biggest goal differential in a playoff series

The Montreal Canadiens have the highest goal differential by a team in the playoffs, with a differential of 335 goals.

	TEAM	DIFF	GP	W	L	T	OTL	SOW	SOL	G	GA	PP%	PK%	S/GP	S%	SA/GP	SV%
1	Canadiens	335	786	448	330	8				2,334	1,999	18.2	83.1	30.55	10.1	29.27	.911
2	Oilers	207	336	197	139	1				1,232	1,025	21.6	80.3	30.23	12.1	30.46	.900
3	Red Wings	173	622	325	296	1				1,748	1,575	18.7	83.4	32.12	9.1	27.36	.904
4	Avalanche	88	344	187	156		1			1,065	977	21.4	80.2	29.77	10.4	30.01	.905
5	Islanders	71	324	175	149					1,016	945	21.8	79.4	29.61	10.6	30.48	.904
6	Penguins	60	398	212	186					1,219	1,159	19.8	81.6	30.37	10.1	31.11	.906
7	Golden Knights	56	106	62	44					324	268	19.7	77.8	31.80	9.6	28.99	.913
8	Bruins	46	702	344	352	7				2,034	1,988	20.2	81.3	31.22	10.0	29.26	.901
9	Devils	41	276	143	133					741	700	17.7	82.6	29.81	9.0	27.45	.908
10	Lightning	33	224	125	99			1		628	595	20.9	81.6	29.37	9.5	30.41	.913
11	Ducks	12	162	89	73					433	421	18.5	83.2	30.30	8.8	31.57	.918
12	Senators	7	41	18	17	6				91	84
13	Flyers	3	449	231	218					1,335	1,332	19.8	78.5	30.32	9.8	29.39	.899
14	Kraken	-1	14	7	7					44	45	14.3	82.9	29.14	10.8	30.57	.895
15	Sabres	-2	256	124	132					763	765	19.4	81.9	29.03	10.3	29.89	.900
16	Pirates	-4	4	1	2	1				8	12
17	Seals	-5	11	3	8					31	36			29.73	9.5	32.82	.900
18	Maroons	-5	50	20	21	9				74	79
19	Americans	-9	18	6	11	1				30	39
20	Capitals	-11	315	145	169		1		1	887	898	18.7	82.8	30.46	9.2	29.91	.905
21	Panthers	-14	120	61	59					329	343	18.0	79.6	31.69	8.7	31.45	.909
22	Hurricanes	-17	211	105	106					570	587	16.4	80.6	30.40	8.9	29.22	.905
23	Senators	-18	157	74	83					373	391	16.5	84.8	30.05	7.9	28.66	.913
24	Blue Jackets	-23	41	15	26					110	133	19.1	76.6	32.85	8.2	36.12	.910
25	Stars	-26	423	215	208			1		1,219	1,245	19.9	82.3	30.52	9.4	30.45	.903